11513CF
£50k – 75k per year
Senior BI Developer
Remote options available
We are looking for an experienced Senior BI Developer to lead the design and delivery of enterprise‑scale business intelligence solutions. This role combines deep technical expertise with leadership responsibility, playing a key part in modernising data platforms and delivering high‑quality analytics across global operations.
Key Responsibilities
Power BI Development & Data Modelling
* Architect, design, develop, and maintain enterprise‑level Power BI reports and datasets
* Build and govern advanced data models (star schema, dimensional modelling, enterprise structures)
* Optimise datasets, composite models, and DAX performance for scalability
Fabric & Data Engineering
* Lead ETL/ELT design within Microsoft Fabric Lakehouse architecture
* Develop and orchestrate data pipelines across ingestion, transformation, and modelling layers
* Optimise and monitor data workflows using Data Lakes and Logic Apps
Advanced SQL, Python & PySpark
* Write and maintain complex T‑SQL queries, stored procedures, and optimised database logic
* Use Python and PySpark for distributed data processing and large‑scale transformation within Fabric and cloud BI pipelines
Quality, Governance & Testing
* Ensure data accuracy, quality, and adherence to BI governance standards
* Conduct and oversee unit testing, troubleshooting, and code reviews
Core Duties
* Provide proactive 2nd/3rd line BI support
* Troubleshoot and resolve complex BI issues
* Support national and international project delivery and rollouts
Essential skills
* Expert‑level Power BI (DAX, data modelling, composite models, dataset optimisation)
* Strong experience designing enterprise‑scale BI solutions
* Deep knowledge of Microsoft Fabric (Lakehouse, pipelines, notebooks)
* Strong understanding of Data Lakes and Logic Apps
* Advanced metadata‑driven ETL/ELT pipeline development
* Strong Python and PySpark capabilities
* Advanced T‑SQL and SQL performance optimisation
* Experience with Azure DevOps (Boards, Repos, Deployment Pipelines)
Desirable skills
* Experience with SSIS and SSAS Tabular
* ERP data experience (Infor M3 desirable, SAP beneficial)
Senior BI Developer
Due to the volume of applications received for positions, it will not be possible to respond to all applications and only applicants who are considered suitable for interview will be contacted.
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